3.4.4 update-20250429，bug修改

distributed-print-business/src/main/java/com/qmth/distributed/print/business/service/impl/BasicExamStudentServiceImpl.java

@@ -701,6 +701,7 @@ public class BasicExamStudentServiceImpl extends ServiceImpl<BasicExamStudentMap
                     basicExamStudent.setExamId(examId);
                     basicExamStudent.setCourseId(courseId);
                     basicExamStudent.setStudentCode(tSyncDataStudent.getStudentCode());
+                    basicExamStudent.setPaperNumber(tSyncDataStudent.getPaperNumber());
                 }
 
                 basicExamStudent.setStudentName(tSyncDataStudent.getStudentName());
@@ -741,7 +742,7 @@ public class BasicExamStudentServiceImpl extends ServiceImpl<BasicExamStudentMap
                         }
                     }
 
-                    basicExamStudent.setPaperNumber(tSyncDataStudent.getPaperNumber());
+//                    basicExamStudent.setPaperNumber(tSyncDataStudent.getPaperNumber());
                 }
 
 //                if (ExamModelEnum.MODEL4.equals(basicExam.getExamModel())) {
@@ -779,7 +780,7 @@ public class BasicExamStudentServiceImpl extends ServiceImpl<BasicExamStudentMap
                 parserRequiredField(basicExamStudent, basicExamRule);
                 basicExamStudents.add(basicExamStudent);
             } catch (Exception e) {
-                stringJoiner.add(e.getMessage());
+                errorMsg.add(e.getMessage());
             }
         }